Centrifugal Pumps
4K SERIES–END-SUCTION CENTRIFUGAL PUMPS, SINGLE STAGE Sold as pump kit or motorized unit. Flow Range 5 to 633 gpm
Discharge Fitting Flange
ANSI 150 lb. – 1¼", 1½", 2", 2½"
Head
9 to 282 ft
Shaft Seal
Mech Type 21
1, 1½, 2, 3, 5, 7½, 10, 15, 20, 25, 30 HP
Minimum Inlet Pressure to Prime Flooded
Horsepower
RPM
1725 or 3450 rpm Maximum Temperature
160° F
304 Stainless Steel
Inlet Fitting Flange
ANSI 150 lb. – 2", 2½", 3" Material
5K SERIES–SELF PRIMING CENTRIFUGAL PUMPS Sold as pump kit or motorized unit. Flow Range 2 to 18.5 gpm
Discharge Fitting
1" NPT(F)
Head
63 to 203 ft
Shaft Seal
Mech Type 21
Maximum Suction Lift
25 Feet
Horsepower
1, 2 HP 113° F
RPM
3450 rpm 1¼" NPT(F)
Maximum Temperature
304 Stainless Steel
Inlet Fitting
Material
6K SERIES–OPEN IMPELLER END-SUCTION CENTRIFUGAL PUMPS Stainless steel open impeller centrifugal pumps handles suspended solids in liquid and dirty water, and handles solids up to ¾" spherical. Sold as motorized unit only.
2" NPT(F) (with external hose barb)
Flow Range
25 to 290 gpm
Discharge Fitting
Head
10 to 62 ft
Shaft Seal
Mech Type 21
Minimum Inlet Pressure to Prime Flooded
Horsepower
1½,2,3HP
RPM
3450 RPM
Maximum Temperature
194° F
304 Stainless Steel
Inlet Fitting
2", 2½" NPT(F)
Material
8K SERIES–VERTICAL MULTIPLE STAGE CENTRIFUGAL PUMPS Stainless steel vertical multiple stage pumps designed for high volume and high ft. head clean or hot water applications. Sold as a bare pump or motorized unit (w/NEMA motor sizes). Flow Range 3 to 607 gpm Discharge Fitting 1 ¼" to 4" ANSI Head 24 to 930 ft Shaft Seal Mechanical – Silicon Carbide / Carbon / FPM Minimum Inlet Pressure to Prime Flooded Horsepower Range ½ to 60 HP RPM 3450 RPM Temperature Range -22° F to 248° F Inlet Fitting 1¼" to 4" ANSI Material 304 or 316 Stainless Steel
For more information, contact us at (763)780-5440 | info@catpumps.com | www.catpumps.com
Pumps & Accessories Catalog 2024
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